參數(shù)資料
型號： 3224W-1-102E
英文描述： TRIMMER SMD CERMET MEHR 1K 300V 0.25W
中文描述： 修邊機表面貼裝金屬陶瓷伊朗Mehr一千300V 0.25W
文件頁數(shù)： 55/86頁
文件大?。?/td> 3230K
代理商： 3224W-1-102E
Specifications are subject to change without notice.
59
3386 - 3/8” Square Trimming Potentiometer
How To Order
3386 P - 1 - 103 T
Model
Style
Standard or Modified
Product Indicator
-1 = Standard Product
-EY5 = Extended Shaft
Resistance Code
Optional Suffix Letter
T =
Knob
Consult factory for other available options.
Resistance
(Ohms)
10
20
50
100
200
500
1,000
2,000
5,000
10,000
20,000
25,000
50,000
100,000
200,000
250,000
500,000
1,000,000
2,000,000
Resistance
Code
100
200
500
101
201
501
102
202
502
103
203
253
503
104
204
254
504
105
205
Standard Resistance Table
Special resistances available.
Features
I
Single Turn / Cermet / Industrial / Sealed
I
Available on tape and reel (see page 71
for details)
I
Available with a knob for finger adjust
I
Available with extended shaft
I
Available with cross-slot rotor
I
Top and side adjust types (F, P, H, W, X
most popular)
I
High voltage types available
(see page 61 for details)
Electrical Characteristics
Standard Resistance Range
..................................10 to 2 megohms
(see standard resistance table)
Resistance Tolerance .............±10% std.
(tighter tolerance available)
Absolute Minimum Resistance
.........................................2 ohms max.
Contact Resistance Variation
..............................2% or 3 ohms max.
(whichever is greater)
Adjustability
Voltage.....................................±0.05%
Resistance ...............................±0.15%
Resolution.....................................Infinite
Insulation Resistance ................500 vdc.
1,000 megohms min.
Dielectric Strength
Sea Level .................................900 vac
70,000 Feet..............................350 vac
Adjustment Angle ...................280° nom.
Environmental Characteristics
Power Rating (300 volts max.)
85°C.........................................0.5 watt
125°C..........................................0 watt
Temperature Range
...................................-55°C to +125°C
Temperature Coefficient
.........................................±100ppm/°C
Seal Test........................85°C Fluorinert*
Humidity........MIL-STD-202 Method 103
96 hours
(2%
TR, 10 Megohms min.)
Vibration............30G (1%
TR; 1%
VR)
Shock..............100G (1%
TR; 1%
VR)
Load Life
...............1,000 hours 0.5 watt @ 70°C
(3%
TR; 1% or 1 ohm,
whichever is greater, CRV)
Rotational Life........................200 cycles
(4%
TR; 1% or 1 ohm,
whichever is greater, CRV)
Physical Characteristics
Mechanical Angle...................310° nom.
Torque .............................5.0 oz-in. max.
Stop Strength................15.0 oz -in. min.
Terminals ........................Solderable pins
Weight ........................................0.03 oz.
Marking ...........................Manufacturer’s
trademark, resistance code,
wiring diagram, date code,
manufacturer’s model
number and style
Standard Packaging
...................................50 pcs. per tube
Wiper Positioned at 50% Nominal
Adjustment Tool ..............................H-90
9.53
(.375)
5.33
(.210)
.51
±
.05
(.020
±
.002)
5.97
±
.89
(.235
±
.035)
.38
(.015)
Common Dimensions
Side Adjust
ADJ. SLOT
.76
(.030)
.76
(.030)
3.15
(.124)
3.56
±
.38
(.140
±
.015)
3.81
(.150)
1
3
2
4.83
(.190)
3386B
2.54
(.100)
2.54
(.100)
1
3
2
3386C
1.40
±
.38
(.055
±
.015)
1
3
2
3386H
2.44
(.096)
3.81
(.150)
3.81
(.150)
1
3
2
3386J
2.44
(.096)
3
1
2
3386S
2.44
(.096)
3
1
2
3386W
3
1
2
3386X
3.56
±
.38
(.140
±
.015)
1.40
±
.38
(.055
±
.015)
WIDE
X
X
DEEP
LONG
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
2.54
(.100)
3.81
(.150)
9.53
(.375)
MIN.
DIA. PINS
3.81
(.150)
3.81
(.150)
THOUGH
DSTRBUION
*”FLUORINERT” IS A REGISTERED TRADEMARK OF 3M CO.
SHADED AREAS TYPICALLY NOT STOCKED BY
DISTRIBUTORS AND NOT RECOMMENDED FOR NEW
DESIGNS.
DIMENSIONS ARE:
METRIC
(INCHES)
TOLERANCES: ±0.25 (.010) EXCEPT WHERE NOTED
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相關代理商/技術參數(shù)
參數(shù)描述
3224W-1-102E 制造商:Bourns Inc 功能描述:Trimmer
3224W-1-102E 制造商:Bourns Inc 功能描述:TRIMMER 0.25W 1K 制造商:Bourns Inc 功能描述:TRIMMER, 0.25W, 1K
3224W-1-102G 功能描述:微調(diào)電阻器 - 表面貼裝 4mm 1Kohms 10% Square Cermet Sealed RoHS:否 制造商:Murata 產(chǎn)品:Single-Turn Trimmer Potentiometers 產(chǎn)品類型:Single Turn 轉數(shù):1 元件類型:Cermet 錐度:Linear 電阻:10 kOhms 電壓額定值: 端接類型:SMD/SMT 功率額定值:250 mW (1/4 W) 容差:20 % 溫度系數(shù):150 PPM / C
3224W1103E 制造商:Bourns / JW Miller 功能描述:Res Cermet Trimmer 10K Ohm 10% 1/4W 12(Elec)Turn 1.5mm (4.8 X 3.9 X 5.3mm) J-Hook SMD Embossed T/R 制造商:Bourns 功能描述:Res Cermet Trimmer 10K Ohm 10% 1/4W 12(Elec)Turn 1.5mm (4.8 X 3.9 X 5.3mm) J-Hook SMD Embossed T/R
3224W-1-103E 功能描述:微調(diào)電阻器 - 表面貼裝 4mm 10Kohms 10% Square Cermet Sealed RoHS:否 制造商:Murata 產(chǎn)品:Single-Turn Trimmer Potentiometers 產(chǎn)品類型:Single Turn 轉數(shù):1 元件類型:Cermet 錐度:Linear 電阻:10 kOhms 電壓額定值: 端接類型:SMD/SMT 功率額定值:250 mW (1/4 W) 容差:20 % 溫度系數(shù):150 PPM / C
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